The Dyserth branch line was a short standard-gauge mineral railway between the northern end of the Clwydian Range at Dyserth and the North Wales Coast Line at Prestatyn. The line was constructed by the London and North Western Railway in 1869; it was built to carry quarried stone and coal. The rise of tourism led to the introduction of a passenger service in 1905. There were stations at Dyserth and Meliden, and basic halts were built at other stopping places. Competition from road transport led to the passenger service being withdrawn in 1930. With the eventual demise of all the mineral industries around Dyserth the entire line was closed in September 1973. Planning and construction The area between Dyserth and Cwm (about 2km to the south of Dyserth) was the site of lead and haematite mining, as well as numerous limekilns. These heavy industries shipped their ore to the River Clwyd for coastal shipping, but this soon became disadvantageous compared to other mines and quarries with rail connections. An initial proposal in 1860 was to build a mineral railway directly to Cwm in 1860 but this was never realised. On 16 July 1866 the LNWR obtained parliamentary authority to build a branch line from its main line at Prestatyn to Dyserth. At Prestatyn the line was to connect to the Chester and Holyhead Railway which had opened throughout in 1850. In 1859 the London and North Western Railway absorbed the Chester and Holyhead Railway. As part of the proposed work, the movable bridge over the Clwyd carrying the main line was to be improved. In 1868 the construction of the line began after delays in land acquisition. The line was steeply graded and had sharp curves. The branch, originally known as the Prestatyn and Cwm Line, opened to goods and mineral traffic on 1 September 1869. Shortly afterwards an intermediate goods station at Meliden was opened. Due to the steep gradients, all trains were required to be propelled up the branch, so that the locomotive was always at the lower end of the train). No run-round facility needed to be provided at Dyserth for that reason. After a limestone quarry was opened east of Dyserth, construction began on earthworks for an extension of the line, but no track was ever laid. About 1 km of works are visible as far as Marian Mill. Apart from short level sections through and